1.UNIQUELY DESIGNED: Our AB wheel roller has 4 wheels, offers better balance and support when rolling than normal rollers, with durable construction and quality materials.
2.NON-SKID WHEELS: The textured wheels is skid resistant and grippy, promotes stability and control; solid core is molded and very firm; each wheel fitted with 2 bearing for smooth rolling
3.HIGH QUALITY ACCESSORY: Each screw has an anti-skid rubber ring, securely fitted the screw and offers security
4.VERSATILE - Not just for floor exercises, this unique fitness equipment can also be used against walls. Great for stretches and extending mobility